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CVE-2023-28445

CRITICAL

9.9

Descricao

Deno is a runtime for JavaScript and TypeScript that uses V8 and is built in Rust. Resizable ArrayBuffers passed to asynchronous functions that are shrunk during the asynchronous operation could result in an out-of-bound read/write. It is unlikely that this has been exploited in the wild, as the only version affected is Deno 1.32.0. Deno Deploy users are not affected. The problem has been resolved by disabling resizable ArrayBuffers temporarily in Deno 1.32.1. Deno 1.32.2 will re-enable resizable ArrayBuffers with a proper fix. As a workaround, run with `--v8-flags=--no-harmony-rab-gsab` to disable resizable ArrayBuffers.

Detalhes CVE

Pontuacao CVSS v3.19.9

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado3/24/2023

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

deno:denodeno:deno_runtimedeno:serde_v8

Fraquezas (CWE)

CWE-125CWE-787

Referencias

https://github.com/denoland/deno/pull/18395(security-advisories@github.com)

https://github.com/denoland/deno/releases/tag/v1.32.1(security-advisories@github.com)

https://github.com/denoland/deno/security/advisories/GHSA-c25x-cm9x-qqgx(security-advisories@github.com)

https://github.com/denoland/deno/pull/18395(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/denoland/deno/releases/tag/v1.32.1(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/denoland/deno/security/advisories/GHSA-c25x-cm9x-qqgx(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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